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Levinger P, Gilleard WL, Sprogis K.Levinger P, et al.J Am Podiatr Med Assoc. 2006 Mar-Apr;96(2):96-101. doi: 10.7547/0960096.J Am Podiatr Med Assoc. 2006.PMID: 16546945
Levinger P, Gilleard W.Levinger P, et al.J Am Podiatr Med Assoc. 2006 Jul-Aug;96(4):323-9. doi: 10.7547/0960323.J Am Podiatr Med Assoc. 2006.PMID: 16868326